Harold Z Greenspan, MD - Medicare in Chestnut Hill, MA

Harold Z Greenspan, MD is a medicare enrolled "Internal Medicine" physician in Chestnut Hill, Massachusetts. His current practice location is 291 Independence Dr, Internal Medicine, Chestnut Hill, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 541-6615.

Harold Z Greenspan is licensed to practice in Massachusetts (license number 71133) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1457326076.

Contact Information

Harold Z Greenspan, MD
291 Independence Dr, Internal Medicine,
Chestnut Hill, MA 02467-3628
(617) 541-6615
(617) 541-6444

Map and Direction




Physician's Profile

Full NameHarold Z Greenspan
GenderMale
Speciality
Experience Years
Location291 Independence Dr, Chestnut Hill, Massachusetts
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Harold Z Greenspan attended and graduated from in
  NPI Data:
  • NPI Number: 1457326076
  • Provider Enumeration Date: 02/17/2006
  • Last Update Date: 11/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Harold Z Greenspan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457326076NPI-NPPES
AA29967OtherMAHARVARD PILGRIM
071133OtherMATUFTS
3047628MedicaidMA
J08401OtherMABLUE CROSS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 71133 (Massachusetts)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Harold Z Greenspan is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Harold Z Greenspan, MD
147 Milk St, Provider Enrollment - 9th Floor,
Boston, MA 02109-4806

Ph: (617) 559-8374
Harold Z Greenspan, MD
291 Independence Dr, Internal Medicine,
Chestnut Hill, MA 02467-3628

Ph: (617) 541-6615

Reviews and Comments


Internal Medicine Doctors in Chestnut Hill, MA

Marcy A. Cheifetz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 291 Independence Dr Fl 9, Chestnut Hill, MA 02467
Phone: 617-541-6675    Fax: 617-541-7505
Jane C Matthews, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 140 Commonwealth Ave, Boston College Health Services, Chestnut Hill, MA 02467
Phone: 617-552-2225    
Dr. Steven R Flier, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1244 Boylston St, Suite 306, Chestnut Hill, MA 02467
Phone: 617-731-0058    Fax: 617-731-0825
Dr. Harold Stephen Solomon, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 25 Boylston St, Suite 308, Chestnut Hill, MA 02467
Phone: 617-731-7774    Fax: 617-731-4534
Jordan S Busch, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1244 Boylston St, Suite No. 306, Chestnut Hill, MA 02467
Phone: 617-731-0058    
Dr. Jonathan Seth Einbinder, MD MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 850 Boylston Street, Suite 530 Brigham And Womens Hospital Physician Group, Chestnut Hill, MA 02467
Phone: 617-732-9900    
Dr. Lori A Farnan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 850 Boylston St, Suite 402 Fish Center For Women's Health, Chestnut Hill, MA 02467
Phone: 617-732-9300    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.